Re: How to test if the current line contains only white-spache?

[Nicolas Richard]

Rolf Ade <rolf@pointsman.de> writes:
> For some random minor elisp code I need to know, if the current line
> contains only white-space characters[1].
>
> I came up with this somewhat convoluted code:
>
> (beginning-of-line)
> (skip-chars-forward " \t")
> (let ((text-start (current-column)))
>   (end-of-line)
>   (if (= text-start (current-column))
>       t
>     nil)

FWIW I would do :
(save-excursion
  (beginning-of-line)
  (skip-chars-forward " \t")
  (eolp))

but IANAL(isper).

-- 
Nico.